Guilin Lingui Calligraphy Training Shi Hao (Yi Jiaer) has the best calligraphy teaching. Calligraphy teaching was founded by Mr. Li, a member of China Hard Pen Calligraphy Association. From September 20 15 to now, we have trained a batch of outstanding students and won more than 60 awards (all of which are regular competitions in the education system). Many achievements have proved that it is one of the best hard pen calligraphy teaching and training centers in Lingui District.